*Department of Gastroenterology NorthShore University Health System
†Department of Internal Medicine St. Francis Hospital, Evanston
§Department of Gastroenterology and Endoscopy, Highland Park Hospital
∥Center for the Study of Complex Diseases Research Institute, NorthShore University Health System, Evanston, IL
¶Department of Medicine, University of Chicago, Chicago, IL
‡Department of Gastroenterology and Hepatology, Georgia Health Sciences University, Augusta, GA
The authors of this manuscript did not receive any funding for undertaking this study.
Poster presentation at the American College of Gastroenterology, Annual Scientific Meeting, October 29-November 2, 2011, National Harbor, Washington, DC.
All the authors of this manuscript state that they have no conflicts of interest in the manuscript, including financial, consultant, institutional, and other relationships that might lead to bias or a conflict of interest.